Vergleich inc/class_parser.php - 1.6.3 - 1.6.12

  Keine Änderungen   Hinzugefügt   Modifiziert   Entfernt
Zeile 6Zeile 6
 * Website: http://mybb.com
* License: http://mybb.com/about/license
*

 * Website: http://mybb.com
* License: http://mybb.com/about/license
*

 * $Id: class_parser.php 5380 2011-02-21 12:04:43Z Tomm $

 * $Id$

 */

/*

 */

/*

Zeile 114Zeile 114
		}
else
{

		}
else
{

			while(preg_match("#<script(.*)>(.*)</script(.*)>#is", $message))

			while(preg_match("#<s(cript|tyle)(.*)>(.*)</s(cript|tyle)(.*)>#is", $message))

			{

			{

				$message = preg_replace("#<script(.*)>(.*)</script(.*)>#is", "&lt;script$1&gt;$2&lt;/script$3&gt;", $message);

				$message = preg_replace("#<s(cript|tyle)(.*)>(.*)</s(cript|tyle)(.*)>#is", "&lt;s$1$2&gt;$3&lt;/s$4$5&gt;", $message);

			}


			}


			$message = str_replace(array('<?php', '<!--', '-->', '?>', "<br />\n", "<br>\n"), array('&lt;?php', '&lt;!--', '--&gt;', '?&gt;', "\n", "\n"), $message);



			$find = array('<?php', '<!--', '-->', '?>', "<br />\n", "<br>\n");
$replace = array('&lt;?php', '&lt;!--', '--&gt;', '?&gt;', "\n", "\n");
$message = str_replace($find, $replace, $message);

		}

// If MyCode needs to be replaced, first filter out [code] and [php] tags.
if($this->options['allow_mycode'])
{

		}

// If MyCode needs to be replaced, first filter out [code] and [php] tags.
if($this->options['allow_mycode'])
{

			// First we split up the contents of code and php tags to ensure they're not parsed.

 
			preg_match_all("#\[(code|php)\](.*?)\[/\\1\](\r\n?|\n?)#si", $message, $code_matches, PREG_SET_ORDER);
$message = preg_replace("#\[(code|php)\](.*?)\[/\\1\](\r\n?|\n?)#si", "<mybb-code>\n", $message);
}

			preg_match_all("#\[(code|php)\](.*?)\[/\\1\](\r\n?|\n?)#si", $message, $code_matches, PREG_SET_ORDER);
$message = preg_replace("#\[(code|php)\](.*?)\[/\\1\](\r\n?|\n?)#si", "<mybb-code>\n", $message);
}

Zeile 155Zeile 156
		}

// Parse Highlights

		}

// Parse Highlights

		if($this->options['highlight'])

		if(!empty($this->options['highlight']))

		{
$message = $this->highlight_message($message, $this->options['highlight']);
}

		{
$message = $this->highlight_message($message, $this->options['highlight']);
}

Zeile 170Zeile 171
			{
foreach($code_matches as $text)
{

			{
foreach($code_matches as $text)
{

 
					// Fix up HTML inside the code tags so it is clean
if($options['allow_html'] != 0)
{
$text[2] = $this->parse_html($text[2]);
}


					if(my_strtolower($text[1]) == "code")
{
$code = $this->mycode_parse_code($text[2]);

					if(my_strtolower($text[1]) == "code")
{
$code = $this->mycode_parse_code($text[2]);

Zeile 183Zeile 190
			}
}


			}
}


 
		// Replace meta and base tags in our post - these are > dangerous <

		if($this->options['allow_html'])

		if($this->options['allow_html'])

		{

		{

			$message = preg_replace_callback("#<((m[^a])|(b[^diloru>])|(s[^aemptu>]))(\s*[^>]*)>#si", create_function(
'$matches',

			$message = preg_replace_callback("#<((m[^a])|(b[^diloru>])|(s[^aemptu>]))(\s*[^>]*)>#si", create_function(
'$matches',

				'return htmlspecialchars($matches[0]);'

				'return htmlspecialchars_uni($matches[0]);'

			), $message);
}


			), $message);
}


		if($options['nl2br'] !== 0)

		if(!isset($options['nl2br']) || $options['nl2br'] != 0)

		{
$message = nl2br($message);
// Fix up new lines and block level elements

		{
$message = nl2br($message);
// Fix up new lines and block level elements

Zeile 229Zeile 237
	{
global $cache, $lang;
$this->mycode_cache = array();

	{
global $cache, $lang;
$this->mycode_cache = array();

 

$standard_mycode = $callback_mycode = array();


$standard_mycode['b']['regex'] = "#\[b\](.*?)\[/b\]#si";
$standard_mycode['b']['replacement'] = "<span style=\"font-weight: bold;\">$1</span>";


$standard_mycode['b']['regex'] = "#\[b\](.*?)\[/b\]#si";
$standard_mycode['b']['replacement'] = "<span style=\"font-weight: bold;\">$1</span>";

Zeile 251Zeile 261
		$standard_mycode['reg']['regex'] = "#\(r\)#i";
$standard_mycode['reg']['replacement'] = "&reg;";


		$standard_mycode['reg']['regex'] = "#\(r\)#i";
$standard_mycode['reg']['replacement'] = "&reg;";


		$standard_mycode['url_simple']['regex'] = "#\[url\]([a-z]+?://)([^\r\n\"<]+?)\[/url\]#sei";
$standard_mycode['url_simple']['replacement'] = "\$this->mycode_parse_url(\"$1$2\")";

		$callback_mycode['url_simple']['regex'] = "#\[url\]([a-z]+?://)([^\r\n\"<]+?)\[/url\]#si";
$callback_mycode['url_simple']['replacement'] = array($this, 'mycode_parse_url_callback1');





		$standard_mycode['url_simple2']['regex'] = "#\[url\]([^\r\n\"<]+?)\[/url\]#ei";
$standard_mycode['url_simple2']['replacement'] = "\$this->mycode_parse_url(\"$1\")";

		$callback_mycode['url_simple2']['regex'] = "#\[url\]([^\r\n\"<]+?)\[/url\]#i";
$callback_mycode['url_simple2']['replacement'] = array($this, 'mycode_parse_url_callback2');





		$standard_mycode['url_complex']['regex'] = "#\[url=([a-z]+?://)([^\r\n\"<]+?)\](.+?)\[/url\]#esi";
$standard_mycode['url_complex']['replacement'] = "\$this->mycode_parse_url(\"$1$2\", \"$3\")";

		$callback_mycode['url_complex']['regex'] = "#\[url=([a-z]+?://)([^\r\n\"<]+?)\](.+?)\[/url\]#si";
$callback_mycode['url_complex']['replacement'] = array($this, 'mycode_parse_url_callback1');





		$standard_mycode['url_complex2']['regex'] = "#\[url=([^\r\n\"<&\(\)]+?)\](.+?)\[/url\]#esi";
$standard_mycode['url_complex2']['replacement'] = "\$this->mycode_parse_url(\"$1\", \"$2\")";

		$callback_mycode['url_complex2']['regex'] = "#\[url=([^\r\n\"<&\(\)]+?)\](.+?)\[/url\]#si";
$callback_mycode['url_complex2']['replacement'] = array($this, 'mycode_parse_url_callback2');





		$standard_mycode['email_simple']['regex'] = "#\[email\](.*?)\[/email\]#ei";
$standard_mycode['email_simple']['replacement'] = "\$this->mycode_parse_email(\"$1\")";

		$callback_mycode['email_simple']['regex'] = "#\[email\](.*?)\[/email\]#i";
$callback_mycode['email_simple']['replacement'] = array($this, 'mycode_parse_email_callback');





		$standard_mycode['email_complex']['regex'] = "#\[email=(.*?)\](.*?)\[/email\]#ei";
$standard_mycode['email_complex']['replacement'] = "\$this->mycode_parse_email(\"$1\", \"$2\")";

		$callback_mycode['email_complex']['regex'] = "#\[email=(.*?)\](.*?)\[/email\]#i";
$callback_mycode['email_complex']['replacement'] = array($this, 'mycode_parse_email_callback');

		
$standard_mycode['hr']['regex'] = "#\[hr\]#si";
$standard_mycode['hr']['replacement'] = "<hr />";

		
$standard_mycode['hr']['regex'] = "#\[hr\]#si";
$standard_mycode['hr']['replacement'] = "<hr />";

Zeile 278Zeile 288
		$nestable_mycode['size']['regex'] = "#\[size=(xx-small|x-small|small|medium|large|x-large|xx-large)\](.*?)\[/size\]#si";
$nestable_mycode['size']['replacement'] = "<span style=\"font-size: $1;\">$2</span>";


		$nestable_mycode['size']['regex'] = "#\[size=(xx-small|x-small|small|medium|large|x-large|xx-large)\](.*?)\[/size\]#si";
$nestable_mycode['size']['replacement'] = "<span style=\"font-size: $1;\">$2</span>";


        $nestable_mycode['size_int']['regex'] = "#\[size=([0-9\+\-]+?)\](.*?)\[/size\]#esi";
$nestable_mycode['size_int']['replacement'] = "\$this->mycode_handle_size(\"$1\", \"$2\")";

        $callback_mycode['size_int']['regex'] = "#\[size=([0-9\+\-]+?)\](.*?)\[/size\]#si";
$callback_mycode['size_int']['replacement'] = array($this, 'mycode_handle_size_callback');


$nestable_mycode['font']['regex'] = "#\[font=([a-z ]+?)\](.+?)\[/font\]#si";
$nestable_mycode['font']['replacement'] = "<span style=\"font-family: $1;\">$2</span>";


$nestable_mycode['font']['regex'] = "#\[font=([a-z ]+?)\](.+?)\[/font\]#si";
$nestable_mycode['font']['replacement'] = "<span style=\"font-family: $1;\">$2</span>";

Zeile 315Zeile 325
		foreach($nestable_mycode as $code)
{
$this->mycode_cache['nestable'][] = array('find' => $code['regex'], 'replacement' => $code['replacement']);

		foreach($nestable_mycode as $code)
{
$this->mycode_cache['nestable'][] = array('find' => $code['regex'], 'replacement' => $code['replacement']);

 
		}

// Assign the nestable MyCode to the cache.
foreach($callback_mycode as $code)
{
$this->mycode_cache['callback'][] = array('find' => $code['regex'], 'replacement' => $code['replacement']);

		}
}


		}
}


Zeile 339Zeile 355
		$message = $this->mycode_parse_quotes($message);

$message = $this->mycode_auto_url($message);

		$message = $this->mycode_parse_quotes($message);

$message = $this->mycode_auto_url($message);





		$message = str_replace('$', '&#36;', $message);

		$message = str_replace('$', '&#36;', $message);

		

		

		// Replace the rest
$message = preg_replace($this->mycode_cache['standard']['find'], $this->mycode_cache['standard']['replacement'], $message);

		// Replace the rest
$message = preg_replace($this->mycode_cache['standard']['find'], $this->mycode_cache['standard']['replacement'], $message);

 
		foreach($this->mycode_cache['callback'] as $replace)
{
$message = preg_replace_callback($replace['find'], $replace['replacement'], $message);
}

		
// Replace the nestable mycode's
foreach($this->mycode_cache['nestable'] as $mycode)

		
// Replace the nestable mycode's
foreach($this->mycode_cache['nestable'] as $mycode)

Zeile 351Zeile 371
			while(preg_match($mycode['find'], $message))
{
$message = preg_replace($mycode['find'], $mycode['replacement'], $message);

			while(preg_match($mycode['find'], $message))
{
$message = preg_replace($mycode['find'], $mycode['replacement'], $message);

			}

			}

		}

// Special code requiring special attention

		}

// Special code requiring special attention

		while(preg_match("#\[list\](.*?)\[/list\]#esi", $message))

		while(preg_match("#\[list\](.*?)\[/list\]#si", $message))

		{

		{

			$message = preg_replace("#\s?\[list\](.*?)\[/list\](\r\n?|\n?)#esi", "\$this->mycode_parse_list('$1')\n", $message);

			$message = preg_replace_callback("#\s?\[list\](.*?)\[/list\](\r\n?|\n?)#si", array($this, 'mycode_parse_list_callback'), $message);

		}

// Replace lists.

		}

// Replace lists.

		while(preg_match("#\[list=(a|A|i|I|1)\](.*?)\[/list\](\r\n?|\n?)#esi", $message))

		while(preg_match("#\[list=(a|A|i|I|1)\](.*?)\[/list\](\r\n?|\n?)#si", $message))

		{

		{

			$message = preg_replace("#\s?\[list=(a|A|i|I|1)\](.*?)\[/list\]#esi", "\$this->mycode_parse_list('$2', '$1')\n", $message);

			$message = preg_replace_callback("#\s?\[list=(a|A|i|I|1)\](.*?)\[/list\]#si", array($this, 'mycode_parse_list_callback_type'), $message);

		}

// Convert images when allowed.
if($options['allow_imgcode'] != 0)
{

		}

// Convert images when allowed.
if($options['allow_imgcode'] != 0)
{

			$message = preg_replace("#\[img\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#ise", "\$this->mycode_parse_img('$2')\n", $message);
$message = preg_replace("#\[img=([0-9]{1,3})x([0-9]{1,3})\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#ise", "\$this->mycode_parse_img('$4', array('$1', '$2'));", $message);
$message = preg_replace("#\[img align=([a-z]+)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#ise", "\$this->mycode_parse_img('$3', array(), '$1');", $message);
$message = preg_replace("#\[img=([0-9]{1,3})x([0-9]{1,3}) align=([a-z]+)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#ise", "\$this->mycode_parse_img('$5', array('$1', '$2'), '$3');", $message);

			$message = preg_replace_callback("#\[img\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback1'), $message);
$message = preg_replace_callback("#\[img=([0-9]{1,3})x([0-9]{1,3})\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback2'), $message);
$message = preg_replace_callback("#\[img align=([a-z]+)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback3'), $message);
$message = preg_replace_callback("#\[img=([0-9]{1,3})x([0-9]{1,3}) align=([a-z]+)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback4'), $message);

		}

// Convert videos when allow.
if($options['allow_videocode'] != 0)
{

		}

// Convert videos when allow.
if($options['allow_videocode'] != 0)
{

			$message = preg_replace("#\[video=(.*?)\](.*?)\[/video\]#ei", "\$this->mycode_parse_video('$1', '$2');", $message);

			$message = preg_replace_callback("#\[video=(.*?)\](.*?)\[/video\]#i", array($this, 'mycode_parse_video_callback'), $message);

		}

return $message;

		}

return $message;

	}


	}


	/**
* Generates a cache of smilies
*

	/**
* Generates a cache of smilies
*

Zeile 391Zeile 411
	 */
private function cache_smilies()
{

	 */
private function cache_smilies()
{

		global $cache;

		global $cache, $mybb;

		$this->smilies_cache = array();

$smilies = $cache->read("smilies");

		$this->smilies_cache = array();

$smilies = $cache->read("smilies");

Zeile 399Zeile 419
		{
foreach($smilies as $sid => $smilie)
{

		{
foreach($smilies as $sid => $smilie)
{

 
				if(defined("IN_ARCHIVE") && substr($smilie['image'], 0, 4) != "http")
{
// We're in the archive and not using an outside image, add in our address
$smilie['image'] = $mybb->settings['bburl']."/".$smilie['image'];
}


				$this->smilies_cache[$smilie['find']] = "<img src=\"{$smilie['image']}\" style=\"vertical-align: middle;\" border=\"0\" alt=\"{$smilie['name']}\" title=\"{$smilie['name']}\" />";
}
}

				$this->smilies_cache[$smilie['find']] = "<img src=\"{$smilie['image']}\" style=\"vertical-align: middle;\" border=\"0\" alt=\"{$smilie['name']}\" title=\"{$smilie['name']}\" />";
}
}

Zeile 413Zeile 439
	 * @return string The parsed message.
*/
function parse_smilies($message, $allow_html=0)

	 * @return string The parsed message.
*/
function parse_smilies($message, $allow_html=0)

	{
if($this->smilies_cache == 0)
{
$this->cache_smilies();
}


	{
if($this->smilies_cache == 0)
{
$this->cache_smilies();
}


		$message = ' ' . $message . ' ';

// First we take out any of the tags we don't want parsed between (url= etc)

		$message = ' ' . $message . ' ';

// First we take out any of the tags we don't want parsed between (url= etc)

		preg_match_all("#\[(url(=[^\]]*])?\](.*?)\[\/url\]|quote=([^\]]*)?\])#i", $message, $bad_matches, PREG_PATTERN_ORDER);
$message = preg_replace("#\[(url(=[^\]]*])?\](.*?)\[\/url\]|quote=([^\]]*)?\])#si", "<mybb-bad-sm>", $message);

		preg_match_all("#\[(url(=[^\]]*)?\]|quote=([^\]]*)?\])#i", $message, $bad_matches, PREG_PATTERN_ORDER);
$message = preg_replace("#\[(url(=[^\]]*)?\]|quote=([^\]]*)?\])#si", "<mybb-bad-sm>", $message);

		
// Impose a hard limit of 500 smilies per message as to not overload the parser
$remaining = 500;

		
// Impose a hard limit of 500 smilies per message as to not overload the parser
$remaining = 500;

Zeile 435Zeile 461
				$orig_message = $message;
$find = $this->parse_html($find);
$find = preg_quote($find, "#");

				$orig_message = $message;
$find = $this->parse_html($find);
$find = preg_quote($find, "#");

 

$replace = strip_tags($replace, "<img>");

				
// Fix issues for smileys starting with a ";"
$orig_find = $find;

				
// Fix issues for smileys starting with a ";"
$orig_find = $find;

Zeile 448Zeile 476
				if($message == null)
{
$message = preg_replace("#(?<=[^&;\"])".$orig_find."(?=.\W|\"|\W.|\W$)#si", $replace, $orig_message, $remaining);

				if($message == null)
{
$message = preg_replace("#(?<=[^&;\"])".$orig_find."(?=.\W|\"|\W.|\W$)#si", $replace, $orig_message, $remaining);

				}

				}

				
$remaining -= $replacements;
if($remaining <= 0)

				
$remaining -= $replacements;
if($remaining <= 0)

Zeile 476Zeile 504
	 * Generates a cache of badwords filters.
*
* @access private

	 * Generates a cache of badwords filters.
*
* @access private

	 */

	 */

	private function cache_badwords()
{
global $cache;

	private function cache_badwords()
{
global $cache;

Zeile 489Zeile 517
	 *
* @param string The message to be parsed.
* @param array Array of parser options in yes/no format.

	 *
* @param string The message to be parsed.
* @param array Array of parser options in yes/no format.

	 * @return string The parsed message.
*/

	 * @return string The parsed message.
*/

	function parse_badwords($message, $options=array())
{
if($this->badwords_cache == 0)

	function parse_badwords($message, $options=array())
{
if($this->badwords_cache == 0)

Zeile 518Zeile 546
					$message = preg_replace("#(^|\W)".$badword['badword']."(\W|$)#i", "\\1".$badword['replacement'].'\\'.$index, $message);
}
}

					$message = preg_replace("#(^|\W)".$badword['badword']."(\W|$)#i", "\\1".$badword['replacement'].'\\'.$index, $message);
}
}

		}
if($options['strip_tags'] == 1)

		}
if(isset($options['strip_tags']) && $options['strip_tags'] == 1)

		{
$message = strip_tags($message);
}

		{
$message = strip_tags($message);
}

Zeile 533Zeile 561
	 * @return string The parsed message.
*/
function fix_javascript($message)

	 * @return string The parsed message.
*/
function fix_javascript($message)

	{

	{

		$js_array = array(
"#(&\#(0*)106;?|&\#(0*)74;?|&\#x(0*)4a;?|&\#x(0*)6a;?|j)((&\#(0*)97;?|&\#(0*)65;?|a)(&\#(0*)118;?|&\#(0*)86;?|v)(&\#(0*)97;?|&\#(0*)65;?|a)(\s)?(&\#(0*)115;?|&\#(0*)83;?|s)(&\#(0*)99;?|&\#(0*)67;?|c)(&\#(0*)114;?|&\#(0*)82;?|r)(&\#(0*)105;?|&\#(0*)73;?|i)(&\#112;?|&\#(0*)80;?|p)(&\#(0*)116;?|&\#(0*)84;?|t)(&\#(0*)58;?|\:))#i",
"#(o)(nmouseover\s?=)#i",

		$js_array = array(
"#(&\#(0*)106;?|&\#(0*)74;?|&\#x(0*)4a;?|&\#x(0*)6a;?|j)((&\#(0*)97;?|&\#(0*)65;?|a)(&\#(0*)118;?|&\#(0*)86;?|v)(&\#(0*)97;?|&\#(0*)65;?|a)(\s)?(&\#(0*)115;?|&\#(0*)83;?|s)(&\#(0*)99;?|&\#(0*)67;?|c)(&\#(0*)114;?|&\#(0*)82;?|r)(&\#(0*)105;?|&\#(0*)73;?|i)(&\#112;?|&\#(0*)80;?|p)(&\#(0*)116;?|&\#(0*)84;?|t)(&\#(0*)58;?|\:))#i",
"#(o)(nmouseover\s?=)#i",

Zeile 550Zeile 578
			"#(o)(nfocus\s?=)#i",
"#(o)(nselect\s?=)#i",
"#(o)(nunload\s?=)#i",

			"#(o)(nfocus\s?=)#i",
"#(o)(nselect\s?=)#i",
"#(o)(nunload\s?=)#i",

			"#(o)(nkeypress\s?=)#i"




			"#(o)(nkeypress\s?=)#i",
"#(o)(nerror\s?=)#i",
"#(o)(nreset\s?=)#i",
"#(o)(nabort\s?=)#i"

		);

$message = preg_replace($js_array, "$1<strong></strong>$2$4", $message);

		);

$message = preg_replace($js_array, "$1<strong></strong>$2$4", $message);

Zeile 570Zeile 601
		$size = intval($size)+10;

if($size > 50)

		$size = intval($size)+10;

if($size > 50)

		{

		{

			$size = 50;
}

			$size = 50;
}





		$text = "<span style=\"font-size: {$size}pt;\">".str_replace("\'", "'", $text)."</span>";

		$text = "<span style=\"font-size: {$size}pt;\">".str_replace("\'", "'", $text)."</span>";





		return $text;

		return $text;

 
	}

/**
* Handles fontsize.
*
* @param array Matches.
* @return string The parsed text.
*/
function mycode_handle_size_callback($matches)
{
return $this->mycode_handle_size($matches[1], $matches[2]);

	}

/**

	}

/**

Zeile 591Zeile 633
		global $lang, $templates, $theme, $mybb;

// Assign pattern and replace values.

		global $lang, $templates, $theme, $mybb;

// Assign pattern and replace values.

		$pattern = array(
"#\[quote=(?:&quot;|\"|')?(.*?)[\"']?(?:&quot;|\"|')?\](.*?)\[\/quote\](\r\n?|\n?)#esi",
"#\[quote\](.*?)\[\/quote\](\r\n?|\n?)#si"
);

		$pattern = "#\[quote\](.*?)\[\/quote\](\r\n?|\n?)#si";
$pattern_callback = "#\[quote=([\"']|&quot;|)(.*?)(?:\\1)(.*?)(?:[\"']|&quot;)?\](.*?)\[/quote\](\r\n?|\n?)#si";




if($text_only == false)


if($text_only == false)

		{
$replace = array(
"\$this->mycode_parse_post_quotes('$2','$1')",
"<blockquote><cite>$lang->quote</cite>$1</blockquote>\n"
);
}

		{
$replace = "<blockquote><cite>$lang->quote</cite>$1</blockquote>\n";
$replace_callback = array($this, 'mycode_parse_post_quotes_callback1');
}



		else

		else

		{
$replace = array(
"\$this->mycode_parse_post_quotes('$2', '$1', true)",
"\n{$lang->quote}\n--\n$1\n--\n"
);

		{
$replace = "\n{$lang->quote}\n--\n$1\n--\n";
$replace_callback = array($this, 'mycode_parse_post_quotes_callback2');



		}


		}


		while(preg_match($pattern[0], $message) || preg_match($pattern[1], $message))

		do

		{

		{

			$message = preg_replace($pattern, $replace, $message);
}









			// preg_replace has erased the message? Restore it...
$previous_message = $message;
$message = preg_replace($pattern, $replace, $message, -1, $count);
$message = preg_replace_callback($pattern_callback, $replace_callback, $message, -1, $count_callback);
if(!$message)
{
$message = $previous_message;
break;
}
} while($count || $count_callback);


if($text_only == false)
{


if($text_only == false)
{

Zeile 706Zeile 750
			
return "<blockquote><cite>{$span}".htmlspecialchars_uni($username)." $lang->wrote{$linkback}</cite>{$message}</blockquote>\n";
}

			
return "<blockquote><cite>{$span}".htmlspecialchars_uni($username)." $lang->wrote{$linkback}</cite>{$message}</blockquote>\n";
}

 
	}

/**
* Parses quotes with post id and/or dateline.
*
* @param array Matches.
* @return string The parsed message.
*/
function mycode_parse_post_quotes_callback1($matches)
{
return $this->mycode_parse_post_quotes($matches[4],$matches[2].$matches[3]);
}

/**
* Parses quotes with post id and/or dateline.
*
* @param array Matches.
* @return string The parsed message.
*/
function mycode_parse_post_quotes_callback2($matches)
{
return $this->mycode_parse_post_quotes($matches[4],$matches[2].$matches[3], true);

	}

/**

	}

/**

Zeile 716Zeile 782
	* @return string The parsed message.
*/
function mycode_parse_code($code, $text_only=false)

	* @return string The parsed message.
*/
function mycode_parse_code($code, $text_only=false)

	{

	{

		global $lang;

		global $lang;





		if($text_only == true)
{
return "\n{$lang->code}\n--\n{$code}\n--\n";

		if($text_only == true)
{
return "\n{$lang->code}\n--\n{$code}\n--\n";

		}


		}


		// Clean the string before parsing.
$code = preg_replace('#^(\t*)(\n|\r|\0|\x0B| )*#', '\\1', $code);
$code = rtrim($code);

		// Clean the string before parsing.
$code = preg_replace('#^(\t*)(\n|\r|\0|\x0B| )*#', '\\1', $code);
$code = rtrim($code);

Zeile 731Zeile 797

if(empty($original))
{


if(empty($original))
{

			return;

			return;

		}

$code = str_replace('$', '&#36;', $code);

		}

$code = str_replace('$', '&#36;', $code);

Zeile 741Zeile 807
		$code = str_replace("  ", '&nbsp;&nbsp;', $code);

return "<div class=\"codeblock\">\n<div class=\"title\">".$lang->code."\n</div><div class=\"body\" dir=\"ltr\"><code>".$code."</code></div></div>\n";

		$code = str_replace("  ", '&nbsp;&nbsp;', $code);

return "<div class=\"codeblock\">\n<div class=\"title\">".$lang->code."\n</div><div class=\"body\" dir=\"ltr\"><code>".$code."</code></div></div>\n";

 
	}

/**
* Parses code MyCode.
*
* @param array Matches.
* @return string The parsed message.
*/
function mycode_parse_code_callback($matches)
{
return $this->mycode_parse_code($matches[1], true);

	}

/**

	}

/**

Zeile 767Zeile 844
		$original = preg_replace('#^\t*#', '', $str);

if(empty($original))

		$original = preg_replace('#^\t*#', '', $str);

if(empty($original))

		{

		{

			return;
}


			return;
}


Zeile 824Zeile 901

// Send back the code all nice and pretty
return "<div class=\"codeblock phpcodeblock\"><div class=\"title\">$lang->php_code\n</div><div class=\"body\">".$code."</div></div>\n";


// Send back the code all nice and pretty
return "<div class=\"codeblock phpcodeblock\"><div class=\"title\">$lang->php_code\n</div><div class=\"body\">".$code."</div></div>\n";

 
	}

/**
* Parses PHP code MyCode.
*
* @param array Matches.
* @return string The parsed message.
*/
function mycode_parse_php_callback($matches)
{
return $this->mycode_parse_php($matches[1], false, true);

	}

/**

	}

/**

Zeile 854Zeile 942
		$fullurl = str_replace("\'", "'", $fullurl);

if($name == $url && (!isset($this->options['shorten_urls']) || $this->options['shorten_urls'] != 0))

		$fullurl = str_replace("\'", "'", $fullurl);

if($name == $url && (!isset($this->options['shorten_urls']) || $this->options['shorten_urls'] != 0))

		{

		{

			if(my_strlen($url) > 55)
{
$name = my_substr($url, 0, 40)."...".my_substr($url, -10);
}

			if(my_strlen($url) > 55)
{
$name = my_substr($url, 0, 40)."...".my_substr($url, -10);
}

		}








		}

$nofollow = '';
if(isset($this->options['nofollow_on']))
{
$nofollow = " rel=\"nofollow\"";
}


		// Fix some entities in URLs
$entities = array('$' => '%24', '&#36;' => '%24', '^' => '%5E', '`' => '%60', '[' => '%5B', ']' => '%5D', '{' => '%7B', '}' => '%7D', '"' => '%22', '<' => '%3C', '>' => '%3E', ' ' => '%20');
$fullurl = str_replace(array_keys($entities), array_values($entities), $fullurl);

$name = preg_replace("#&amp;\#([0-9]+);#si", "&#$1;", $name); // Fix & but allow unicode

		// Fix some entities in URLs
$entities = array('$' => '%24', '&#36;' => '%24', '^' => '%5E', '`' => '%60', '[' => '%5B', ']' => '%5D', '{' => '%7B', '}' => '%7D', '"' => '%22', '<' => '%3C', '>' => '%3E', ' ' => '%20');
$fullurl = str_replace(array_keys($entities), array_values($entities), $fullurl);

$name = preg_replace("#&amp;\#([0-9]+);#si", "&#$1;", $name); // Fix & but allow unicode

		$link = "<a href=\"$fullurl\" target=\"_blank\">$name</a>";

		$link = "<a href=\"$fullurl\" target=\"_blank\"{$nofollow}>$name</a>";

		return $link;

		return $link;

 
	}

/**
* Parses URL MyCode.
*
* @param array Matches.
* @return string The built-up link.
*/
function mycode_parse_url_callback1($matches)
{
if(!isset($matches[3]))
{
$matches[3] = '';
}
return $this->mycode_parse_url($matches[1].$matches[2], $matches[3]);
}

/**
* Parses URL MyCode.
*
* @param array Matches.
* @return string The built-up link.
*/
function mycode_parse_url_callback2($matches)
{
if(!isset($matches[2]))
{
$matches[2] = '';
}
return $this->mycode_parse_url($matches[1], $matches[2]);

	}

/**

	}

/**

Zeile 904Zeile 1028
		{
return "<img src=\"{$url}\" border=\"0\" alt=\"{$alt}\"{$css_align} />";
}

		{
return "<img src=\"{$url}\" border=\"0\" alt=\"{$alt}\"{$css_align} />";
}

 
	}

/**
* Parses IMG MyCode.
*
* @param array Matches.
* @return string Image code.
*/
function mycode_parse_img_callback1($matches)
{
return $this->mycode_parse_img($matches[2]);
}

/**
* Parses IMG MyCode.
*
* @param array Matches.
* @return string Image code.
*/
function mycode_parse_img_callback2($matches)
{
return $this->mycode_parse_img($matches[4], array($matches[1], $matches[2]));
}

/**
* Parses IMG MyCode.
*
* @param array Matches.
* @return string Image code.
*/
function mycode_parse_img_callback3($matches)
{
return $this->mycode_parse_img($matches[3], array(), $matches[1]);
}

/**
* Parses IMG MyCode.
*
* @param array Matches.
* @return string Image code.
*/
function mycode_parse_img_callback4($matches)
{
return $this->mycode_parse_img($matches[5], array($matches[1], $matches[2]), $matches[3]);

	}

/**

	}

/**

Zeile 928Zeile 1096
		else
{
return $email;

		else
{
return $email;

		}
















		}
}

/**
* Parses email MyCode.
*
* @param array Matches
* @return string The built-up email link.
*/
function mycode_parse_email_callback($matches)
{
if(!isset($matches[2]))
{
$matches[2] = '';
}
return $this->mycode_parse_email($matches[1], $matches[2]);

	}

	}

	









/**
* Parses video MyCode.
*
* @param string The video provider.
* @param string The video to link to.
* @return string The built-up video code.
*/

	function mycode_parse_video($video, $url)
{
global $templates;

if(empty($video) || empty($url))
{

	function mycode_parse_video($video, $url)
{
global $templates;

if(empty($video) || empty($url))
{

			return "[video={$video}]{$url}[/video]";
}

$parsed_url = @parse_url($url);
if($parsed_url == false)
{
return "[video={$video}]{$url}[/video]";;

			return "[video={$video}]{$url}[/video]";
}

$parsed_url = @parse_url(urldecode($url));
if($parsed_url == false)
{
return "[video={$video}]{$url}[/video]";

		}

$fragments = array();
if($parsed_url['fragment'])
{
$fragments = explode("&", $parsed_url['fragment']);

		}

$fragments = array();
if($parsed_url['fragment'])
{
$fragments = explode("&", $parsed_url['fragment']);

		}


		}


		$queries = explode("&", $parsed_url['query']);

$input = array();

		$queries = explode("&", $parsed_url['query']);

$input = array();

Zeile 968Zeile 1158
		{
case "dailymotion":
list($id, ) = split("_", $path[2], 1); // http://www.dailymotion.com/video/fds123_title-goes-here

		{
case "dailymotion":
list($id, ) = split("_", $path[2], 1); // http://www.dailymotion.com/video/fds123_title-goes-here

				break;
case "googlevideo":
$id = $input['docid']; // http://video.google.com/videoplay?docid=fds123

 
				break;
case "metacafe":
$id = $path[2]; // http://www.metacafe.com/watch/fds123/title_goes_here/
$title = htmlspecialchars_uni($path[3]);

				break;
case "metacafe":
$id = $path[2]; // http://www.metacafe.com/watch/fds123/title_goes_here/
$title = htmlspecialchars_uni($path[3]);

				break;

				break;

			case "myspacetv":

			case "myspacetv":

				$id = $input['videoid']; // http://myspacetv.com/index.cfm?fuseaction=vids.individual&videoid=fds123

				$id = $path[4]; // http://www.myspace.com/video/fds/fds/123

				break;
case "yahoo":

				break;
case "yahoo":

				$id = $path[3]; // http://video.yahoo.com/watch/fds123/abc567
$vid = htmlspecialchars_uni($path[2]);










				$id = $path[1]; // http://xy.screen.yahoo.com/fds-123.html
// Support for localized portals
$domain = explode('.', $parsed_url['host']);
if($domain[0] != 'screen')
{
$local = htmlspecialchars_uni($domain[0]).'.';
}
else
{
$local = '';
}

				break;
case "vimeo":
$id = $path[1]; // http://vimeo.com/fds123

				break;
case "vimeo":
$id = $path[1]; // http://vimeo.com/fds123

Zeile 990Zeile 1186
				if($fragments[0])
{
$id = str_replace('!v=', '', $fragments[0]); // http://www.youtube.com/watch#!v=fds123

				if($fragments[0])
{
$id = str_replace('!v=', '', $fragments[0]); // http://www.youtube.com/watch#!v=fds123

 
				}
elseif($input['v'])
{
$id = $input['v']; // http://www.youtube.com/watch?v=fds123

				}
else
{

				}
else
{

					$id = $input['v']; // http://www.youtube.com/watch?v=fds123

					$id = $path[1]; // http://www.youtu.be/fds123

				}
break;
default:
return "[video={$video}]{$url}[/video]";

				}
break;
default:
return "[video={$video}]{$url}[/video]";

		}

if(empty($id) || ($video == "yahoo" && empty($vid)))

		}

if(empty($id))

		{
return "[video={$video}]{$url}[/video]";
}


		{
return "[video={$video}]{$url}[/video]";
}


		$id = htmlspecialchars_uni($id);


		$id = htmlspecialchars_uni($id);


		eval("\$video_code = \"".$templates->get("video_{$video}_embed")."\";");

return $video_code;

		eval("\$video_code = \"".$templates->get("video_{$video}_embed")."\";");

return $video_code;

 
	}

/**
* Parses video MyCode.
*
* @param array Matches.
* @return string The built-up video code.
*/
function mycode_parse_video_callback($matches)
{
return $this->mycode_parse_video($matches[1], $matches[2]);

	}

/**
* Parses URLs automatically.

	}

/**
* Parses URLs automatically.

	*

	*

	* @param string The message to be parsed
* @return string The parsed message.
*/

	* @param string The message to be parsed
* @return string The parsed message.
*/

Zeile 1024Zeile 1235
		$message = preg_replace("#([\>\s\(\)])(http|https|ftp|news){1}://([^\/\"\s\<\[\.]+\.([^\/\"\s\<\[\.]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i", "$1[url]$2://$3[/url]", $message);
$message = preg_replace("#([\>\s\(\)])(www|ftp)\.(([^\/\"\s\<\[\.]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i", "$1[url]$2.$3[/url]", $message);
$message = my_substr($message, 1);

		$message = preg_replace("#([\>\s\(\)])(http|https|ftp|news){1}://([^\/\"\s\<\[\.]+\.([^\/\"\s\<\[\.]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i", "$1[url]$2://$3[/url]", $message);
$message = preg_replace("#([\>\s\(\)])(www|ftp)\.(([^\/\"\s\<\[\.]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i", "$1[url]$2.$3[/url]", $message);
$message = my_substr($message, 1);

		
return $message;
}

/**

		
return $message;
}

/**

	* Parses list MyCode.
*
* @param string The message to be parsed
* @param string The list type

	* Parses list MyCode.
*
* @param string The message to be parsed
* @param string The list type

	* @param boolean Are we formatting as text?

 
	* @return string The parsed message.
*/
function mycode_parse_list($message, $type="")

	* @return string The parsed message.
*/
function mycode_parse_list($message, $type="")

Zeile 1052Zeile 1262
		}
$list = preg_replace("#<(ol type=\"$type\"|ul)>\s*</li>#", "<$1>", $list);
return $list;

		}
$list = preg_replace("#<(ol type=\"$type\"|ul)>\s*</li>#", "<$1>", $list);
return $list;

 
	}

/**
* Parses list MyCode.
*
* @param array Matches
* @return string The parsed message.
*/
function mycode_parse_list_callback($matches)
{
return $this->mycode_parse_list($matches[1]);
}

/**
* Parses list MyCode.
*
* @param array Matches
* @return string The parsed message.
*/
function mycode_parse_list_callback_type($matches)
{
return $this->mycode_parse_list($matches[2], $matches[1]);

	}

/**
* Strips smilies from a string

	}

/**
* Strips smilies from a string

 	 *

 	 *

	 * @param string The message for smilies to be stripped from
* @return string The message with smilies stripped
*/

	 * @param string The message for smilies to be stripped from
* @return string The message with smilies stripped
*/

Zeile 1065Zeile 1297
		if($this->smilies_cache == 0)
{
$this->cache_smilies();

		if($this->smilies_cache == 0)
{
$this->cache_smilies();

		}

		}

		if(is_array($this->smilies_cache))
{
$message = str_replace($this->smilies_cache, array_keys($this->smilies_cache), $message);

		if(is_array($this->smilies_cache))
{
$message = str_replace($this->smilies_cache, array_keys($this->smilies_cache), $message);

		}
return $message;

		}
return $message;

	}

/**

	}

/**

Zeile 1096Zeile 1328
	}

/**

	}

/**

	 * Parses message to plain text equivilents of MyCode.

	 * Parses message to plain text equivalents of MyCode.

	 *
* @param string The message to be parsed
* @return string The parsed message.

	 *
* @param string The message to be parsed
* @return string The parsed message.

Zeile 1113Zeile 1345

// Parse quotes first
$message = $this->mycode_parse_quotes($message, true);


// Parse quotes first
$message = $this->mycode_parse_quotes($message, true);

 

$message = preg_replace_callback("#\[php\](.*?)\[/php\](\r\n?|\n?)#is", array($this, 'mycode_parse_php_callback'), $message);
$message = preg_replace_callback("#\[code\](.*?)\[/code\](\r\n?|\n?)#is", array($this, 'mycode_parse_code_callback'), $message);


$find = array(
"#\[(b|u|i|s|url|email|color|img)\](.*?)\[/\\1\]#is",


$find = array(
"#\[(b|u|i|s|url|email|color|img)\](.*?)\[/\\1\]#is",

			"#\[code\](.*?)\[/code\](\r\n?|\n?)#ise",
"#\[php\](.*?)\[/php\](\r\n?|\n?)#ise",

 
			"#\[img=([0-9]{1,3})x([0-9]{1,3})\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is",
"#\[url=([a-z]+?://)([^\r\n\"<]+?)\](.+?)\[/url\]#si",
"#\[url=([^\r\n\"<&\(\)]+?)\](.+?)\[/url\]#si",

			"#\[img=([0-9]{1,3})x([0-9]{1,3})\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is",
"#\[url=([a-z]+?://)([^\r\n\"<]+?)\](.+?)\[/url\]#si",
"#\[url=([^\r\n\"<&\(\)]+?)\](.+?)\[/url\]#si",

Zeile 1125Zeile 1358
		
$replace = array(
"$2",

		
$replace = array(
"$2",

			"\$this->mycode_parse_php('$1', false, true)",
"\$this->mycode_parse_code('$1', true)",

 
			"$4",
"$3 ($1$2)",
"$2 ($1)",

			"$4",
"$3 ($1$2)",
"$2 ($1)",

Zeile 1145Zeile 1376
		// Special code requiring special attention
while(preg_match("#\[list\](.*?)\[/list\]#si", $message))
{

		// Special code requiring special attention
while(preg_match("#\[list\](.*?)\[/list\]#si", $message))
{

			$message = preg_replace("#\[list\](.*?)\[/list\](\r\n?|\n?)#esi", "\$this->mycode_parse_list('$1', '', true)\n", $message);

			$message = preg_replace_callback("#\s?\[list\](.*?)\[/list\](\r\n?|\n?)#si", array($this, 'mycode_parse_list_callback'), $message);

		}

// Replace lists.

		}

// Replace lists.

		while(preg_match("#\[list=(a|A|i|I|1)\](.*?)\[/list\](\r\n?|\n?)#esi", $message))

		while(preg_match("#\[list=(a|A|i|I|1)\](.*?)\[/list\](\r\n?|\n?)#si", $message))

		{

		{

			$message = preg_replace("#\[list=(a|A|i|I|1)\](.*?)\[/list\]#esi", "\$this->mycode_parse_list('$2', '$1', true)\n", $message);

			$message = preg_replace_callback("#\s?\[list=(a|A|i|I|1)\](.*?)\[/list\]#si", array($this, 'mycode_parse_list_callback_type'), $message);

		}

// Run plugin hooks

		}

// Run plugin hooks